cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A072798 Self-inverse permutation of nonnegative integers obtained by contracting the permutation A069787 induced by the telescoping Catalan bijection DeepRev1CarSide.

Original entry on oeis.org

0, 1, 3, 2, 4, 8, 9, 7, 5, 6, 12, 11, 10, 13, 22, 23, 26, 25, 27, 21, 24, 19, 14, 15, 20, 17, 16, 18, 35, 36, 34, 31, 32, 33, 30, 28, 29, 40, 39, 38, 37, 41, 64, 65, 68, 67, 69, 77, 78, 76, 73, 74, 82, 81, 80, 83, 63, 66, 75, 72, 79, 61, 70, 56, 42, 43, 57, 45, 44, 46, 62, 71
Offset: 0

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Author

Antti Karttunen, Jun 12 2002

Keywords

Crossrefs

a(n) = A072799(n+1)-1.